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mtd: rawnand: marvell: Rename ->ecc_clk into ->core_clk

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The core clock field was badly named ->ecc_clk which might lead to some
confusion. Rename it ->core_clk.

Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
This commit is contained in:
Boris Brezillon 2018-03-26 11:53:01 +02:00
parent bb00ff2f4a
commit 6b6de6543d
1 changed files with 14 additions and 14 deletions
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28
drivers/mtd/nand/raw/marvell_nand.c
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@ -307,7 +307,7 @@ struct marvell_nfc_caps {
* @controller: Base controller structure
* @dev: Parent device (used to print error messages)
* @regs: NAND controller registers
* @ecc_clk: ECC block clock, two times the NAND controller clock
* @core_clk: Core clock
* @reg_clk: Regiters clock
* @complete: Completion object to wait for NAND controller events
* @assigned_cs: Bitmask describing already assigned CS lines
@ -321,7 +321,7 @@ struct marvell_nfc {
struct nand_hw_control controller;
struct device *dev;
void __iomem *regs;
struct clk *ecc_clk;
struct clk *core_clk;
struct clk *reg_clk;
struct completion complete;
unsigned long assigned_cs;
@ -2193,7 +2193,7 @@ static int marvell_nfc_setup_data_interface(struct mtd_info *mtd, int chipnr,
struct nand_chip *chip = mtd_to_nand(mtd);
struct marvell_nand_chip *marvell_nand = to_marvell_nand(chip);
struct marvell_nfc *nfc = to_marvell_nfc(chip->controller);
unsigned int period_ns = 1000000000 / clk_get_rate(nfc->ecc_clk) * 2;
unsigned int period_ns = 1000000000 / clk_get_rate(nfc->core_clk) * 2;
const struct nand_sdr_timings *sdr;
struct marvell_nfc_timings nfc_tmg;
int read_delay;
@ -2759,16 +2759,16 @@ static int marvell_nfc_probe(struct platform_device *pdev)
return irq;
}
nfc->ecc_clk = devm_clk_get(&pdev->dev, "core");
nfc->core_clk = devm_clk_get(&pdev->dev, "core");
/* Managed the legacy case (when the first clock was not named) */
if (nfc->ecc_clk == ERR_PTR(-ENOENT))
nfc->ecc_clk = devm_clk_get(&pdev->dev, NULL);
if (nfc->core_clk == ERR_PTR(-ENOENT))
nfc->core_clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(nfc->ecc_clk))
return PTR_ERR(nfc->ecc_clk);
if (IS_ERR(nfc->core_clk))
return PTR_ERR(nfc->core_clk);
ret = clk_prepare_enable(nfc->ecc_clk);
ret = clk_prepare_enable(nfc->core_clk);
if (ret)
return ret;
@ -2777,10 +2777,10 @@ static int marvell_nfc_probe(struct platform_device *pdev)
if (!IS_ERR(nfc->reg_clk)) {
ret = clk_prepare_enable(nfc->reg_clk);
if (ret)
goto unprepare_ecc_clk;
goto unprepare_core_clk;
} else {
ret = PTR_ERR(nfc->reg_clk);
goto unprepare_ecc_clk;
goto unprepare_core_clk;
}
}
@ -2818,8 +2818,8 @@ static int marvell_nfc_probe(struct platform_device *pdev)
unprepare_reg_clk:
clk_disable_unprepare(nfc->reg_clk);
unprepare_ecc_clk:
clk_disable_unprepare(nfc->ecc_clk);
unprepare_core_clk:
clk_disable_unprepare(nfc->core_clk);
return ret;
}
@ -2836,7 +2836,7 @@ static int marvell_nfc_remove(struct platform_device *pdev)
}
clk_disable_unprepare(nfc->reg_clk);
clk_disable_unprepare(nfc->ecc_clk);
clk_disable_unprepare(nfc->core_clk);
return 0;
}